Document the i.MX BLK_CTRL with its devicetree properties. Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx> --- .../bindings/clock/fsl,imx-blk-ctrl.yaml | 55 ++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml diff --git a/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml b/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml new file mode 100644 index 00000000..036d3d3 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/fsl,imx-blk-ctrl.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/fsl,imx-blk-ctrl.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX BLK_CTRL + +description: | + i.MX BLK_CTRL is a conglomerate of different GPRs that are + dedicated to a specific subsystem. Because it usually contains + clocks amongst other things, it needs access to the i.MX clocks + API. All the other functionalities it provides can work just fine + from the clock subsystem tree. + +maintainers: + - Abel Vesa <abel.vesa@xxxxxxx> + +properties: + reg: + maxItems: 1 + + compatible: + items: + - const: fsl,imx8mp-blk-ctrl + - const: syscon + + power-domains: + maxItems: 1 + + '#clock-cells': + const: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - reg + - power-domains + - '#clock-cells' + - '#reset-cells' + +additionalProperties: false + +examples: + - | + audio-blk-ctrl: blk-ctrl@30e20000 { + compatible = "fsl,imx8mp-blk-ctrl", "syscon"; + reg = <0x30e20000 0x10000>; + power-domains = <&audiomix_pd>; + + #clock-cells = <1>; + #reset-cells = <1>; + }; -- 2.7.4
